JP2007236786A - Game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent such disturbance that game balls hit an attacker or the like at the lower part of a the playing area with a strong impact as flowing down through a passage sandwiched between the rim part of a unit role object bulged out to one side of the playing area and a guide rail in proximity to it. <P>SOLUTION: In a pachinko game machine, even under the circumstance of unavoidably making a center decoration grow in size, the downflow speed of game balls flowing down through the second passage 52b without obstacle nails can be reduced sufficiently with a speed reduction part 53 and then, the game balls are released to the playing area. This can prevent such disturbance that the game balls hit the attacker or the like positioned at the lower part of the playing area with a strong impact and thus, avoid the generation of such a trouble as causing the game balls to hit the attacker opened from below as bounced back at the lower part of the playing area during the processing of prize balls on the occasion of the jackpot eventually spoiling the better chance to win the attacker. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a gaming machine such as a pachinko machine, and more particularly to a gaming machine provided with a unit accessory such as a center decoration in a gaming area of a gaming board.

  Generally, as a game machine, for example, a pachinko machine, a game ball staying in a ball tray is launched into the game area of the game board according to the operation of the launch handle, and then led to obstacle nails or windmills in the game area. There is known a structure configured to flow down the board surface and enter various winning holes, or flow into an out port at the lower part of the game board without entering (see Patent Document 1).

  In such a pachinko machine, when a player enters a general prize opening, a corresponding number of game balls are paid out, and when a player enters a first type starting port (starting chucker), a big hit is based on this. When a lottery is performed, a predetermined number of game balls are paid out, and according to the result of the lottery, a predetermined effect display is performed on the screen of a liquid crystal display device (image display device) provided in the central portion of the game board. Is called. When a big hit is generated, a big winning opening called an attacker is opened, and a large amount of game balls are paid out in response to the entry.

  In the conventional pachinko machine as described above, a center ornament is provided at the center of the game area, a warp introduction port is provided at a side portion of the center ornament, and a game ball entered from the warp introduction port is guided to the starter chucker side. There are those equipped with a stage for rolling (see Patent Document 2).

  In the pachinko machine described in Patent Document 2, the game board includes a holding frame in which a special symbol display device (image display device) is held, and the first and second warp passages are provided on the outer periphery of the holding frame. And the first and second warp passages and the one surface on the inner peripheral side of the holding frame in each of the first and second stages are outside the inner peripheral surface of the holding frame. Has been placed. Thus, when the special symbol display device is viewed from the front, the first and second warp passages and the first and second stages are not visually disturbed, and the special symbol display device is easy to see. To get.

Japanese Patent Application Laid-Open No. 07-284559 JP 2001-327672 A

  However, as described above, pachinko machines equipped with a center decoration in the game area have recently tended to increase in size of the center decoration, and the center area has a large center decoration that protrudes to the right side of the guide rail. In this case, when the game ball launched into the game area flows down along the curved shape of the right edge of the center decoration, the game area is accelerated due to the fact that no obstacle nail is driven into this route. There is a problem that it collides with an attacker or the like located on the lower side with a strong force. In extreme cases, the game ball that bounces off the lower side of the game area during the big hit prize ball processing may collide with the open attacker from the lower side, which may impair the successful winning of the attacker. .

  Therefore, even when the unit accessory such as the center decoration is enlarged, the present invention provides the edge of the unit accessory that protrudes to one side (usually the right side) of the game area and the adjacent guide rail. Providing a gaming machine that is configured to prevent the inconvenience that a gaming ball flowing down a sandwiched flow path (space) collides with an attacker or the like below the gaming area with a strong force, thereby solving the above-described problems. It is the purpose.

The present invention according to claim 1 (see, for example, FIG. 1 to FIG. 11) is a stage that can receive a part of a game ball (Ba) launched into the game area (3a) of the game board (3). (S), a unit accessory (23), a start winning port (28) that is arranged below the stage (S) and that is used as a trigger for a big win lottery, and a big prize that is opened when a big win occurs A gaming machine (1) comprising a mouth (5), and a game ball (1a) formed by launching a game ball into the game area (3a),
A first flow path (52a) for causing a game ball (Ba) launched into the game area (3a) to flow while abutting against a obstacle nail on one side (for example, the left side) of the unit accessory and the unit accessory Forming the second flow path (52b) to flow down without contacting the obstacle nail on the other side (for example, the right side),
The unit accessory (23) is driven from one side (for example, the left side) of the unit accessory, and the flow velocity of the game ball flowing down the second flow path (52b) is set to the second flow path (52b). A decelerating portion (53) that decelerates in the vicinity of the lowermost portion and discharges it to the gaming area (3a).
The gaming machine (1) is characterized by this.

The present invention according to claim 2 (see, for example, FIG. 4, FIG. 6 to FIG. 8), wherein the speed reducing portion (53)
A first curved surface (53a) that decelerates the game ball that has flowed down along the second flow path (52b) and decelerates and changes its moving direction toward the one side (for example, the left side);
A second curved surface (55) that makes a game ball that has undergone direction transition on the first curved surface (53a) abuts and decelerates and changes its moving direction substantially downward;
A third curved surface (53b) that makes a game ball that has undergone direction transition on the second curved surface (55), decelerates, and sends the game ball toward an out-port (34) located below the gaming area (3a); It is configured in a crank shape having
A gaming machine (1) according to claim 1.

According to the third aspect of the present invention (see, for example, FIGS. 4 and 6 to 8), at least the guide rail (33) facing the edge (54) on the other side (for example, the right side) of the unit accessory (23). ) In the gaming area (3a), and the edge (54) and the guide rail (33) constitute the second flow path (52b),
The first curved surface (53a), the second curved surface (55), and the third curved surface (53b) are formed on the unit accessory (23) side, and the first curved surface (53a) is formed. The game balls that are close to the guide rail (33) and flow down along the guide rail (33) when the unit accessory (23) is arranged in the game area (3a) 3 received from the curved surface (55, 53b) side,
A gaming machine (1) according to claim 2.

  Note that the reference numerals in the parentheses are for comparison with the drawings, but this is for convenience to facilitate understanding of the invention and has no influence on the description of the claims. It is not a thing.

  According to the first aspect of the present invention, even when the unit accessory is enlarged, the flow-down speed of the game ball flowing down the second flow path without contacting the obstacle nail is sufficiently reduced by the reduction portion. Then, since it can be released into the game area, it is possible to prevent inconvenience such as a game ball colliding with an attacker or the like located on the lower side of the game area with a strong force. As a result, during the winning ball processing at the time of the big hit, the game ball that bounced back on the lower side of the gaming area collides with the open attacker from the lower side, and the occurrence of a problem that impairs the good winning to the attacker It can be avoided.

  According to the second aspect of the present invention, the speed reducing unit abuts the flowing down game ball and decelerates the first curved surface that changes its moving direction toward the one side, and the game ball that has changed its direction. A second curved surface that makes contact and decelerates and changes its moving direction substantially downward, and a third curved surface that makes the game ball that has made this direction change contact, decelerates, and sends it toward the outlet. Because it is configured in a crank shape, it has a simple and compact configuration that allows the game ball that is flowing down to contact multiple times in stages, and realizes a deceleration unit that can more effectively reduce the speed of the flowing game ball it can.

  According to the third aspect of the present invention, the first curved surface formed on the unit accessory side is close to the guide rail in the arrangement state of the unit accessory in the game area, and flows down along the guide rail. Since the game ball is configured to flow toward the second and third curved surfaces, the flow rate of the game ball flowing down the second flow path can be effectively reduced by simply placing the unit role on the game board. Thus, it is possible to realize a device configuration that can be surely arranged at a position where the vehicle can be decelerated.

  Hereinafter, as an embodiment of a gaming machine according to the present invention, a pachinko machine installed in a game hall or the like will be described with reference to the drawings. FIG. 1 is a front view showing the external structure of the pachinko machine 1 according to the embodiment of the present invention, and FIG. 2 is a front view showing the game board 3 alone. In the embodiments described later, the gaming machine of the present invention is described as a so-called first type of pachinko machine. However, the present invention is not limited to this and can be applied to other types of pachinko machines. is there.

  As shown in FIG. 1, the pachinko machine 1 in the present embodiment moves a game ball (so-called pachinko ball) toward a game area 3 a of the game board 3 by operation of a launch device (not shown) by operating the launch handle 2. The game is played while being launched, and is configured so as to pay out the number of game balls corresponding to the game balls entered into the attacker 5 that is released in a state where a big hit such as a so-called probability fluctuation has occurred. Per probability fluctuation (also referred to as “probability per change”) means that, when the jackpot of the probability change mode is won as a result of the lottery, it is advantageous to the player at least until the next jackpot is drawn in the game state in the probability change mode. It means a special state that can add value. On the other hand, there is a “normal hit” as a big hit that does not become the special state.

  The pachinko machine 1 includes a frame-shaped housing 6 having an opening and a front door 7 that is attached to the housing 6 so as to be openable and closable. The glass frame 10 which has is attached so that opening and closing is possible. On the back side of the transparent glass 9, the game board 3 is disposed. Illumination devices 11 for performance are arranged on the left and right of the game board 3 in the front door 7, and sound emitting devices 12 having speakers (not shown) are provided on the upper and lower left and right of the game board 3 in the front door 7. It is arranged. A locking device 13 for locking or releasing the front door 7 to the housing 6 side is disposed on the right side of the glass frame 10. The gaming machine main body is composed of the housing 6 and the front door 7.

  A dish unit 16 is provided below the game board 3 in the front door 7, and a ball supply port 17 through which game balls including prize balls and rental balls are supplied is provided in the upper right part of the dish unit 16. A ball lending button 19 a and a prepaid card return button 19 b are provided on the upper right wall surface of the dish unit 16. The dish unit 16 includes a first ball release button 20a for discharging game balls on the dish unit 16 downward from a vicinity of a launching device (not shown) through a ball discharge port (not shown) below the dish unit. A second ball release button 20b is provided for discharging the game ball on the tray unit 16 from the vicinity of the ball supply port 17 downward through the ball discharge port.

  Further, on the right part of the dish unit 16, a launching handle 2 for operating the launching device to launch a game ball toward the game area 3a is disposed. Further, an ashtray 21 and a player participation button (so-called chance button) 22 are disposed at the lower left of the tray unit 16. At the left end of the game area 3a, a guide rail 14 that guides the game ball Ba launched by the operation of the launch handle 2 to the game area 3a is disposed, and at the right end of the game area 3a, the game area 3a is guided by the guide rail 14. A guide rail 33 that guides the game ball Ba led to the right edge of the center ornament (center accessory) 23 is disposed.

  As shown in FIGS. 1 and 2, a center decoration 23 having an opening 36 at the center and a stage S at the lower center of the opening 36 is disposed at the center of the game area 3a. On the left and right of the center decoration 23, there are formed a first flow path 52a in which the game ball flows down while abutting against the obstacle nail, and a second flow path 52b where the game ball flows down without contacting the obstacle nail. An image display device 35 is fixed to the back surface of the game board 3 with the screen 35 a exposed from the opening 36. On the lower left side of the center decoration 23 are arranged general winning openings 25 and 26 for performing general winnings that do not contribute to the jackpot lottery. Below the center decoration 23, a start chucker (winning opening) 28 and The attacker 5 is sequentially arranged. Below the attacker 5 in the game area 3a, the game balls that have been shot into the game area 3a and then flowed down without winning any of the general winning holes 25, 26, the start chucker 28, etc. are placed on the back side of the game board 3 A discharge outlet 34 is formed.

  The start chucker 28 receives a prize that can trigger the jackpot lottery execution, and is actuated to open and close between an open position and a closed position by a start chucker opening / closing solenoid 69 (see FIG. 13). A pair of obstacle nails 30 as so-called life nails are driven directly above the starting chucker 28.

  The attacker 5 is released when the jackpot is generated and wins a game ball which is launched into the game area 3a and rolls down. For example, when the player completes nine pitches in one release And the opening / closing operation is repeated 15 times. Note that the number of balls entered and the number of opening / closing operations are not limited to nine or fifteen, and can be appropriately set as necessary.

  In the game area 3a, a windmill 31 is disposed on the left side of the center decoration 23, and a normal symbol operation gate (through gate) 32 is disposed on the left side of the start chuck 28 below the stage S. . The normal symbol operation gate 32 is a accessory through which a game ball passes as a trigger for a lottery for opening and closing the start chuck 28.

  Then, the game balls spilled from the stage S or fallen without being involved in the stage S after being fired around the normal symbol operating gate 32, the general winning ports 25 and 26, the starting chucker 28, etc. in the game area 3a. A number of obstacle nails including the obstacle nail 30 for driving the incoming game balls to be appropriately scattered or guided to the incoming balls are driven. In addition, a number of obstacle nails including an obstacle nail 39 for driving game balls to be appropriately scattered or guided to the incoming ball are also driven around and above the warp introduction port 37. In such a pachinko machine 1, the game proceeds so that the game ball Ba launched into the game area 3a can enter the starter chucker 28 or the like through the stage S or directly through the stage S. It is done.

  Note that the phrase “warp introduction” in the present embodiment means that the game ball launched into the game area 3a is placed over the starter chuck 28 without passing through the nail 27 or the like positioned relatively below the game area 3a. It is a concept that means to lead to. The road nail 27 is composed of a row of a plurality of obstacle nails driven to the left and right of the start chucker 28 in the game area 3a, and plays a role of guiding the game ball that has rolled and dropped from above toward the start chucker 28. Yes.

  Next, the structure of the center ornament 23 in the pachinko machine 1 will be described in detail with reference to FIGS. FIG. 3 is a perspective view showing the gaming board 3 with the center decoration 23 attached, looking down from the upper right side, and FIG. 4 is a perspective view showing the gaming board 3 in the same state looking down from the upper left side, FIG. FIG. 3 is a plan sectional view showing a state of being cut along the line AA in FIG. 2.

  That is, as shown in FIGS. 3 to 5, the center decoration 23 is configured in a substantially cylindrical shape having an opening 36 at the center, and is provided on both sides in the left-right width direction of the stage S positioned below the opening 36. In addition to the illumination device 48 and the movable effect device 151, the movable accessory 24 and the weapon model 182 are provided above the opening 36. In addition, although an illumination device etc. are arrange | positioned above the weapon molded article 182 of the center ornament upper part in FIGS. 1-4, this is abbreviate | omitting illustration for convenience. 2 to 4, the starter chucker 28, the attacker 5, the general winning opening 25, 26, the normal symbol operating gate 32 and the windmill 31 of FIG. 1 arranged around the center decoration are omitted for convenience. .

  The center ornament 23 has a ball discharge port (ball discharge portion) 18 located at the center of the lower portion, and this ball discharge portion 18 is located immediately above the starting chucker 28 and is released and dropped. Positioning is formed so that Ba can pass through the pair of obstacle nails 30 and can almost certainly win the starter chucker 28 (that is, with a high probability of 97 to 99%).

  Next, the movable effect device 151 that is movable in the range from the right side inside the center decoration 23 to the upper part will be described in detail with reference to FIGS. 11 to 17. 11 is a front view showing the movable effect device 151 removed from the center decoration 23, FIG. 12 is a perspective view showing the movable effect device 151 in FIG. 11 as viewed from the upper left, and FIG. 14 is a front view of the first movable effect unit 152 constituting the movable effect device 151, FIG. 14 is a perspective view showing the first movable effect unit 152 as viewed from the upper right, and FIG. 15 shows the first movable effect unit 152. FIG. 16 is a rear view of the first movable effect unit 152, and FIG. 17 shows the first and second arm portions 159 and 157 of the first movable effect unit 152 in detail. FIG.

  That is, as shown in FIGS. 11 and 12, the movable effect device 151 includes a first movable effect unit 152 and a second movable effect unit 180. As shown in FIGS. 11 to 16, the first movable effect unit 152 includes a character modeled object 155 that is a three-dimensional modeled object imitating a character appearing in a game or the like, and a character that drives the character modeled object 155. The second movable rendering unit 180 includes a weapon model 182 that imitates a weapon used by the character model 155, and a weapon driver 181 that drives the weapon model 182. is doing.

  The character modeled object 155 is formed of a material such as a synthetic resin, and includes a body part 155a that is an upper half of the character modeled object 155, and a foot part 155b that is molded so as to be integrated with the body part 155a. Yes. Further, a second arm portion 157, a first arm portion 159, and a hand portion 160 are sequentially connected from the left central portion of the trunk portion 155a, and the trunk portion 155a and the second arm portion 157 are connected to the hinge portion 157a. The second arm portion 157 and the first arm portion 159 are connected by a hinge portion 159a (see FIGS. 16 and 17).

  The second arm portion 157 is rotatable in the form of a car wiper in the range of slightly over 90 ° parallel to the surface of the game board 3 and upward from the vicinity of the foot portion 155b, with the hinge portion 157a as a rotation axis. It is attached to become. In addition, the first arm portion 159 has a hinge portion 159a as the axis of rotation and is parallel to the surface of the game board 3 and within a range of a little less than 90 ° from a position extending linearly from the second arm portion 157. It is attached so as to be rotatable like a wiper. The first arm portion 159 is formed integrally with the hand portion 160, and a magnet 200 having a strength enough to adsorb the same kind of magnetic substance having a circumference of 2 to 3 cm is formed inside the hand portion 160. Further, the same type of magnet 201 is also embedded in the vicinity of the toe of the foot 155b.

  The character driving unit 153 has an arcuate support frame 154 that extends along the inner right side surface of the center ornament 23 as a whole, and the front side of the center ornament 23 through a through hole 152a provided in the lower portion and the central portion thereof. To the center decoration 23 by screws. A first motor 162 (see FIGS. 14 and 16) is disposed in the central portion on the back side of the support frame 154 with its rotation axis facing the front side, and rotation from the rotation axis is via a speed reduction mechanism 167. Then, the first motor 162 is transmitted to the pinion portion 163 located on the front surface of the support frame 154 that is approximately immediately in front of the first motor 162. The pinion portion 163 is engaged with a rack portion 166 having an arc shape along an arcuate support frame 154, and a rack and pinion mechanism is configured by both.

  The rack portion 166 is driven to move so as to draw an arc substantially vertically along the rail member 165 disposed on the support frame 154 when the pinion portion 163 is rotationally driven. The rack portion 166 is attached with a cover member 161 that covers the entire front side of the rack portion 166 and is formed with a guide member for sliding along the rail member 165. The character modeled object 155 described above is connected to and supported by the rack part 166 via the cover member 161 and the connecting part 169, so that the rack part 166 is rotationally driven in the vertical direction by the rotation of the first motor 162. When moving, the same as the rack portion 166, it moves up and down.

  On the other hand, the second movable effect unit 180 is disposed at the center upper portion of the center decoration 23 and at the upper left position of the first movable effect unit 152. The weapon model 182 in the second movable effect unit 180 is formed of a material such as a synthetic resin, and has a generally cylindrical barrel 183 that artificially launches a missile, a light beam, and the like, and a grip-like grip having a trigger or the like. The weapon model 182 is formed as a three-dimensional model modeled like a so-called bazooka gun. In addition, a magnet 202 (see FIG. 17) having a strength enough to attract the same kind of magnetic substance having a circumference of 2 to 3 cm is embedded in the grip 185.

  The weapon model 182 is arranged with the side surface of the barrel 183 parallel to the screen 35a of the symbol display device 35, that is, the player can visually recognize the side surface side of the weapon model 182. And the 2nd motor 191 is arrange | positioned in the back | inner side of this weapon molded article 182 so that the rotating shaft may face the near side. The rotation of the rotation shaft in the second motor 191 is sequentially transmitted to the pinion portions 187 and 189 that are meshed with each other via the speed reduction mechanism 192 that is attached to the rotation shaft, and is transmitted to the rotation shaft 190 in the pinion portion 189. Is done. Here, the front end of the rotary shaft 190 extending from the center of the pinion part 189 is fixed to the rear side part of the barrel 183 of the weapon model 182, and when the second motor 191 is driven to rotate, In accordance with this, the barrel 183 operates like a car wiper.

  By the way, as shown in FIG. 13, the character modeled object 155 described above is normally disposed at the initial position Pos2 indicated by the broken line, and moves in the vertical direction indicated by the arrow R2 by the rotational drive of the first motor 162. Is done. When the character model 155 is moved toward the top of the support frame 154, the second arm 157, the first arm 159, and the hand 160 are also indicated by the arrow R4 (see FIG. 17). Is moved upward. Then, as shown in FIG. 17, when the character model 155 approaches the vicinity of the top of the support frame 154, a claw part 170 integrally formed at the rear part of the second arm part 157 is formed on the center decoration 23. It comes into contact with the protruding portion 171. At this time, since the second arm portion 157 continues to move upward even when the claw portion 170 comes into contact with the projection portion 171, the entire arm rotates around the hinge portion 157a as the rotation axis, and the arrow R3 (FIG. 13). The entire arm composed of the second arm portion 157, the first arm portion 159, and the hand portion 160 is lifted by drawing a trajectory as shown in FIG.

  On the other hand, as shown in FIG. 11, the weapon model 182 is normally arranged with the barrel 183 facing the position of the initial position Pos1 indicated by a broken line, but depending on the rotational drive of the second motor 191, the arrow R1. The barrel 183 is rotationally driven in the vertical direction indicated by. When the barrel 183 is located at the lowermost part of the rotation range indicated by the arrow R1 and the character model 155 is located at the top of the support frame 154, the magnet 202 in the grip 185 and the magnet in the hand 160 200 is attracted. Thereby, the hand part 160 rotates around the hinge part 159a in the direction indicated by the arrow R5 (see FIG. 17), and the hand part 160 and the grip part 185 are adsorbed. When the hand portion 160 and the grip portion 185 are attracted in this way, the appearance of the character shaped object 155 jumps while the character shaped object 155 jumps, revealing an appearance as if entering the battle posture, and the player's excitement and interest Will invite you. In addition, when the character modeled object 155 is located at the initial position Pos2, the magnet 200 in the hand part 160 is attracted and attracted to the magnet 201 in the foot part 155b. As a result, no play occurs on the entire arm, and thus the display range of the screen 35a is not hindered.

  Further, as shown in FIGS. 3 to 5, the center decoration 23 has the warp introduction port 37 at the left central portion, and the game balls introduced from the warp introduction port 37 are guided to the game balls shown in FIG. A ball discharge port 65 that discharges to the stage S side through the path 38 is provided.

  In the stage S, a guide path 67 that guides the game ball discharged from the ball discharge port 65 to the stage S side, and a game ball that rolls down the guide path 67 jumps to the center of the stage S. A jumping portion 41 that inclines so as to rise toward the center of the stage (ie, downstream in the rolling direction of the game ball), and a position away from the jumping portion 41 by a predetermined distance (for example, 2 to 2.5 [cm]). The landing part 42 for landing the game ball jumped by the jumping part 41 and the distribution part 40 for distributing the course of the game ball that rolls after landing on the landing part 42 are provided. Even if the jumping portion 41 jumps, a game ball that cannot weaken the gap 8 between the jumping portion 41 and the landing portion 42 falls on a guide surface 64 or a left and right curved surface 45, which will be described later, because the momentum at the time of flow is weak. It will fall to the front of the stage.

  Furthermore, the stage S has a curved surface 50 that curves upward so that the momentum of the game ball that flows after landing on the landing portion 42 can be stopped, and a road nail 27 driven into the game area 3a below the stage S. A protective cover 63 that prevents the game ball bounced back to the stage S side from reaching the space 46 on the lower right side of the center ornament 23 (that is, prevents the game ball from entering the space 46); Have. The protective cover 63 integrally has a game ball return surface 63 a that warps toward the center of the stage at a portion adjacent to the space 46. That is, the stage S has a game ball return surface 63a that prevents the game ball from entering the space 46, and the protective cover 63 is inclined so as to send back the game ball blocked by the return surface 63a to the landing portion 42 side. It has.

  Next, the structure of the stage S will be described in more detail with reference to FIGS. 6 is a perspective view showing the center of the stage as seen from the upper right part of the center decoration, and FIG. 7 is a perspective view showing the center of the stage as seen from the upper left part of the center decoration.

  That is, the landing portion 42 is curved with respect to the rolling surface 42a on the upstream side of the curved rolling surface 42a and the curved rolling surface 42a extending in a substantially horizontal direction toward the curved surface 50 while being gently curved. And an inclined rolling surface 42b that inclines so as to descend gradually. These rolling surfaces 42 a and 42 b have a boundary portion 42 c located on an extension line of the guide path 67. With this configuration, the game ball jumping at the jumping portion 41 is landed mainly on the curved rolling surface 42a side or mainly tilted rolling surface due to a slightly different balance or the like at each jump. By landing on the side of 42b, various differences occur in the rolling operation on the stage S.

  The distribution unit 40 is provided between the inclined surface 60 adjacent to the inclined rolling surface 42 b and the curved surface 50, and includes a first groove 43 a that guides a game ball to the ball discharge unit 18, and the ball discharge unit 18. The second groove portions 43b and 43c that are simply guided to the left and right curved surfaces 45 formed below the landing portion 42 without being guided to the right and left sides are arranged so as to be aligned along the left-right width direction of the stage S. The curved rolling surface 42a described above is located on the stage front side of the first groove portion 43a and the second groove portions 43b and 43c. Therefore, a game ball that has flowed down from the inclined rolling surface 42b to the curved rolling surface 42a, or a gaming ball that has landed and rolled directly from the jumping portion 41 to the curved rolling surface 42a, has the central recess 62. Through the first groove 43a or guided to the separation protrusion 61 and dropped into the second groove 43b or 43c.

  The first groove portion 43 a communicates with the ball discharge portion 18, and the game ball introduced into the first groove portion 43 a is discharged from the ball discharge portion 18 and is obstructed via the central flow path 58 a of the curved inclined surface 58. It is dropped toward the space between the nails (life nails) 30 and wins the starting chucker 28 with a high probability. On the other hand, the bottoms of the second groove portions 43b and 43c are open to the guide surface 64, and the game balls introduced into the second groove portions 43b and 43c fall on the guide surface 64, and the guide surface 64 After rolling to the left and right curved surface 45 side along the inclination, it enters the curved inclined surface 58 from the left and right directions of the stage S and is often dropped in a direction different from the space between the obstacle nails 30.

  In addition, the game ball that has not fallen into any of the first groove portion 43a and the second groove portions 43b and 43c flows into the guide path 66 provided at the rear of the stage while being weakened by the curved surface 50 on the downstream side. Arrive via route 50a. The guide path 66 is gently inclined so as to descend toward the front side of the stage, and the game ball flowing down along the inclination further gently curves in the left-right direction of the stage at the front side and descends gently toward the front side of the stage. It flows down along the guide surface 64 formed so as to be inclined, and further flows down to the left and right curved surface 45 following the front side thereof. The central portion of the left and right curved surfaces 45 falls to the starter chucker 28 side via a curved inclined surface 58 that gently slopes from the guide surface 64 side toward the front side of the stage. Range defining protrusions 44 and 44 are formed so as to project the fall range of the game ball from the curved inclined surface 58 at a position facing the obstacle nail (life nail) 30 on the curved inclined surface 58.

  The positional relationship among the stage S, the jumping portion 41, the protective cover 63, and the like described above is as shown in FIG. 18 when viewed from the back side of the center ornament 23. Note that, in the rear view of FIG. 18, the game board 3 is indicated by a virtual line (two-dot chain line) in order to clearly show the rear shape of the center decoration 23.

  Next, the movable effect device 47 provided below the protective cover 63 and the speed reducing unit 53 in the vicinity of the movable effect device 47 will be described with reference to FIGS. 8 is an enlarged front view showing the movable effect device 47 and its peripheral portion, FIG. 9 is an enlarged perspective view showing the movable effect device 47 and its peripheral portion, and FIG. 10 is a view showing the movable effect device 47 and its peripheral portion. FIG. 10 is a perspective view showing a portion as seen from an angle different from that of FIG. 9.

  That is, as shown in FIGS. 8 to 10, a space portion 46 is provided below the protective cover 63 described above, and the space portion 46 is disposed on the main body portion 47a and on the upper portion of the main body portion 47a. A movable effect device 47 having an operation unit 47b that vibrates in the vertical direction or emits light at a predetermined opportunity is disposed.

  Moreover, the deceleration part 53 is comprised as follows. In other words, the second flow path 52b that causes the game ball launched from the left side of the center decoration 23 to flow down to the right side of the center decoration 23 is the first flow path 52a into which a number of obstacle nails are driven. In contrast, as shown in FIG. 2, one obstacle nail is not driven. Therefore, the second flow path 52b is provided with a speed reducing portion 53 that decelerates the flow speed of the game ball flowing down the second flow path 52b in the vicinity of the lowermost portion and releases it to the game area 3a. In FIG. 1 and FIG. 2 and the like, a number of obstacle nails are driven into the game area 3a. However, in these figures, only the obstacle nails necessary for the description of the configuration are described, and other obstacle nails are illustrated in FIG. Not shown is omitted. On the right side of the center ornament 23, there is an edge portion 54 extending in an arc shape in the up and down direction of the game area 3a. In the game area 3a, a guide rail extending in an arc shape in the up and down direction facing the edge portion 54. 33 is arranged. The center of curvature of the edge 54 is located near the center of the screen of the image display device 35. The second flow path 52 b is configured by the edge portion 54 and the guide rail 33.

  The decelerating unit 53 abuts the game ball that has flowed down along the second flow path 52b, decelerates, and changes the direction of movement toward the left side in each drawing, and the first curved surface 53a. A game ball whose direction has been changed by the surface 53a is brought into contact with the second curved surface 55 which decelerates and changes its moving direction toward the game area 3a, and a game ball whose direction has been changed by the second curved surface 55 abuts. And a third curved surface 53b that decelerates and sends out toward the out port 34 located below the game area 3a. The first curved surface 53a, the second curved surface 55, and the third curved surface 53b are formed on the center decoration 23 side. The first curved surface 53a is close to the guide rail 33 in the arrangement state of the center ornament 23 in the game area 3a, and the game balls flowing down along the guide rail 33 are moved to the second and third curved surfaces 55, 53b side. Configured to pour into.

  Next, the back structure of the pachinko machine 1 will be described with reference to FIG. FIG. 2 is a rear view showing the rear structure of the pachinko machine 1. That is, as shown in FIG. 19, a prize ball tank 71 is attached to the upper left side of the back of the front door of the pachinko machine 1, and the sub control board 72 and the main control board are located below the prize ball tank 71. 73 and the dispensing control board 74 are arranged in this order. An external terminal plate 75 is attached to the upper right side of the rear surface of the front door. Below the external terminal plate 75, an alignment standby passage 76, a prize ball device 77, a prize ball discharge passage 78, and a power supply unit 79 are provided. , And a launch control board 15 for a launcher (not shown) are arranged in this order. A locking device 13 is disposed on the left side of the back surface of the front door of the pachinko machine 1.

  Next, the control system of the pachinko machine 1 in the present embodiment will be described with reference to FIG. The figure is a block diagram showing a control system of the pachinko machine.

  That is, the present control system includes a game control device 80, a start chucker opening / closing solenoid 69, an attacker opening / closing solenoid 70, a sound emitting device 12, and production lighting devices 8, 11 electrically connected to the game control device 80. An image display device 35 and a movable effect device 151 are provided.

  The game control device 80 includes the main control board 73 and the sub control board 72 shown in FIG. The main control board 73 comprehensively manages the entire operation of the pachinko machine 1, and includes a system program for managing the entire operation of the pachinko machine 1 and a semiconductor memory or the like in which a game execution program is stored in advance. And a storage unit (not shown) and a microprocessor (MPU) (not shown) that executes these programs. The sub-control board 72 is mainly configured to perform display control of image display, effects such as sound effects, and effect light.

  The game control device 80 includes a winning determination unit 81, a winning signal output unit 82, a lottery unit 83, a normal symbol lottery unit 84, a game control unit 86, a holding unit 87, an operation control unit 88, an operation determination unit 89, and an operation determination unit 90. , Production control means 91 and display control means 92 are provided.

  The winning determination means 81 is configured such that a game ball launched into the game area 3a by a launching device (not shown) operated by operating the launching handle 2 is placed in any of the start chucker 28, the general winning openings 25 and 26, the attacker 5, and the like. When winning, it is determined that there is a winning.

  The winning signal output means 82 outputs a winning signal indicating that winning has been made to the corresponding start chucker 28, the general winning openings 25 and 26, the attacker 5, etc., when the winning determination means 81 determines the winning.

  When the winning signal corresponding to the start chucker 28 is input from the winning signal output means 82, the lottery means 83 is triggered by the winning with less than the maximum number of reserved balls (for example, four) until the player wins the next jackpot. A winning random number value is acquired from a lottery memory (not shown) so as to win one of the probability fluctuations that will be in a special state that can give an advantageous added value and the normal hit that does not become a special state. The lottery lottery is executed.

  The lottery means 83 is a lottery based on an effect random number stored in an effect memory (not shown) in the case of a big win lottery, and a symbol such as “111” corresponding to the probability change is obtained. A variation pattern that is finally aligned on the jackpot effective line of the image display device 35 is determined, and a variation pattern signal to that effect is output. The “big hit effective line” means a position (line) where symbols should be arranged in a row in order to obtain a big hit.

  The lottery means 83 is a lottery based on the production random number value when the normal win is won in the big win lottery, and as a result of the fluctuation, the symbols such as “222” corresponding to the normal win are finally aligned on the big hit effective line. A change pattern to that effect is determined, and a change pattern signal to that effect is output. In addition, the lottery means 83, in the event that each of the lottery means wins, the lottery based on the production random number value, and as a result of the fluctuation, the symbols such as “252” corresponding to the loss are finally aligned on the jackpot active line. A fluctuation pattern is determined, and a fluctuation pattern signal to that effect is output.

  Further, the lottery means 83, in addition to the variation pattern in the big hit lottery described above, specially selects a lottery to determine whether or not to make a “special effect” that drives the movable effect device 151 and gives the player a sense of expectation. Obtain and execute a production random value. When the lottery is won, a special effect using the first movable effect unit 152 and / or the second movable effect unit 180, for example, the character modeled object 155 in the first movable effect unit 152 is maximized. The type of special effect such as moving and driving to return to the original position is determined, and a special effect signal indicating this type is output.

  The normal symbol lottery means 84 performs the normal symbol lottery for opening and closing the start chuck 28 with the game ball passing to the normal symbol operation gate 32 as an opportunity.

  The game control means 86 sends to the effect control means 91 a command that triggers the sound emitting device 12 and the effect lighting devices 8 and 11 to emit sound and emit light. In addition, the game control means 86 sends a signal to the effect control means 91 to cause the movable effect device 151 to perform a predetermined movable effect according to the preset effect data or the lottery result in the lottery means 83, For example, a signal related to the effect contents related to the big hit lottery to be displayed on the image display device 35 is sent to the display control means 92.

  The holding means 87 inputs the variation pattern signal output from the lottery means 83, and further inputs a special effect signal when the lottery means 83 wins the special effect lottery. As a result, the variation pattern and / or special effect signal information is sequentially stored as a holding ball that is a result of a lottery performed each time the starter chucker 28 is won. The holding means 87 always determines whether or not the number of balls to be held is four. While the number of balls to be held is displayed, the jackpot lottery is not performed regardless of the winning to the starting chucker 28. Note that the number of reserved balls that are lit and displayed as the reserved balls is not limited to the “maximum of four”, but may be set as appropriate, for example, three or less, or five or more.

  Then, the holding means 87 sequentially outputs a signal related to the fluctuation pattern or special effect signal information held (stored), and does not output the next fluctuation pattern signal until the effect display based on the fluctuation pattern signal ends. A symbol variation prohibition flag for setting the symbol variation prohibition flag is set (turned on) and a symbol variation timer (not shown) for measuring the time to release the turned on symbol variation prohibition flag is set to output a variation pattern signal. In response, the number of reserved balls is decremented by one. Further, the holding means 87 stores the result of the big hit lottery in response to the winning to the starting chucker 28 performed by the lottery means 83 as the holding ball when the number of the holding balls becomes less than four according to the consumption of the holding balls. Then, the number of reserved balls is incremented by one.

  The operation control means 88 sends a drive signal to the start chucker opening / closing solenoid 69 based on a signal indicating the start of operation of the operation determination means 90 to operate the solenoid 69 to open or close the start chucker 28. Further, the operation control means 88 sends a drive signal to the attacker opening / closing solenoid 70 to actuate the solenoid 70, and when the big hit occurs due to the lottery at the lottery means 83, the attacker 5 is opened and a predetermined number of winnings are completed (or a predetermined time). Control is performed so that the closing operation is repeated a predetermined number of times (predetermined rounds) every time (a).

  The operation determination means 89 determines whether or not a condition for operating the starter chuck opening / closing solenoid 69 and the attacker opening / closing solenoid 70 is satisfied. That is, in the starting chucker opening / closing solenoid 69, when the “condition” of opening / closing the second starting chucker 28 is satisfied, the normal symbol lottery means 84 wins the normal symbol lottery performed separately from the big hit lottery of the lottery means 83. This is the case. In the attacker open / close solenoid 70, when the “conditions” for opening the attacker 5 are satisfied, three big symbols from the state of so-called reach (including so-called super reach and normal reach) are aligned on the jackpot effective line and the jackpot is hit. This is a case where it occurs, and the time when “the condition is satisfied” of the blockage of the attacker 5 is the case where winning in all rounds when the jackpot occurs is completed.

  In response to the determination signal from the operation determination unit 89, the operation determination unit 90 determines the start of operation of the starter chuck opening / closing solenoid 69 and the attacker opening / closing solenoid 70, respectively.

  In response to a command from the game control means 86, the effect control means 91 drives the sound emitting device 12 to emit sound, and the effect lighting devices 8 and 11 emit light to produce an effect appealing to the player's hearing and vision. Do. In addition, in response to a command from the game control means 86, the effect control means 91 rotates the first motor 162 and / or the second motor 191 in the movable effect device 151 to produce an effect appealing to the player's vision. Do. That is, the effect control means 91 causes both or one of the first movable effect unit 152 and the second movable effect unit 180 to move and move by driving the first motor 162 and / or the second motor 191 to rotate. Alternatively, the rendering operations of the movable rendering devices 152 and 180 are linked to the characters (for example, various characters related to the theme of the pachinko machine 1), the pictures in accordance with the story, and the like displayed on the screen 35a. The operation is controlled so that

  The display control unit 92 drives the image display device 35 in accordance with the signal from the game control unit 86, and displays the effect such as the contents centering on the big win lottery result so as to appeal to the player's vision. At that time, the display control means 92 displays the lottery result by the lottery means 83 on the screen 35a of the image display device 35 in accordance with the signal from the game control means 86.

  The start chucker opening / closing solenoid 69 opens and closes the start chucker 28 by moving a plunger (not shown) forward and backward in response to the drive signal transmitted from the operation control means 88. The attacker opening / closing solenoid 70 opens and closes the attacker 5 by moving a plunger (not shown) forward and backward in response to the drive signal transmitted from the operation control means 88.

  The sound emitting device 12 drives a speaker (not shown) according to the control of the effect control means 91, and emits a sound effect corresponding to the effect. The lighting devices for effect 8 and 11 drive the illumination lamp (not shown) built therein according to the control of the effect control means 91 (lighting and blinking), and perform illumination according to the effect. The image display device 35 operates according to the control of the display control means 92 and performs effect display according to the effect data and the lottery result in the lottery means 83. The movable effect device 151 rotates and drives the first motor 162 and / or the second motor 191 in accordance with the control of the effect control unit 91, and performs the effect operation in the first movable effect unit 152 and / or the second movable effect unit 180. Drive.

  Next, the operation of the pachinko machine 1 will be described with reference to the flowchart of FIG.

  That is, when a player who is seated facing the pachinko machine 1 holds the launch handle 2 and rotates it to an appropriate angle (step S1), the game ball 3 is played at predetermined time intervals by the operation of the launch device. Fired continuously towards Then, a large number of game balls that are launched into the game area 3a and flow down the first flow path 52a will win the starter chucker 28 and the general winning ports 25 and 26 in a timely manner, or roll and fall without being involved in these. Then, the game area 3a is discharged from the lowermost outlet 34 to the back side of the game board 3.

  In addition, the game ball that has been relatively strongly launched into the game area 3a and entered the right side of the center decoration 23 flows down the second flow path 52b, which is configured by the guide rail 33 and the edge portion 54, and does not have an obstacle nail. It will be. In this case, as shown in FIGS. 8 to 10, the game ball is decelerated by contacting the first curved surface 53 a in the vicinity of the lowermost portion of the second flow path 52 b, and its moving direction is directed to the left side in the figure. Immediately after the transition, the second contact surface 55 is brought into contact with the second curved surface 55 and decelerated. It is sent out toward the out port 34.

  As described above, according to the center ornament 23 of the present embodiment, the center ornament is generally in a tendency to increase in size, and the flow-down speed of the game ball flowing down the second flow path 52b is sufficiently reduced by the reduction unit 53. Since it can be released to the game area 3a after that, it is possible to reliably prevent inconveniences such as a game ball colliding with an attacker 5 or the like located below the game area with a strong force. As a result, the game ball that bounces back on the lower side of the game area during the winning ball processing at the time of the big hit collides with the opened attacker 5 from the lower side so that the good winning to the attacker 5 is impaired. Occurrence can be avoided.

  Moreover, since the deceleration part 53 is comprised by the crank shape which has the above 1st curved surface 53a, the 2nd curved surface 55, and the 3rd curved surface 53b, it flows the game ball which flows down several times (in this embodiment). (3 times), a speed reduction unit that can reduce the speed of the flowing-down game ball more effectively is achieved while having a simple and compact configuration in which the contact is made in stages. Further, the first curved surface 53a formed on the center ornament 23 side is close to the guide rail 33 in the arrangement state of the center ornament 23 in the game area 3a, and the game balls flowing down along the guide rail 33 are Since it is configured to flow toward the second curved surface 55 and the third curved surface 53b, the flow of the game ball flowing down the second flow path 52b can be reduced by simply placing the center decoration 23 on the game board 3. A device configuration that can be reliably arranged at a position where the speed can be effectively decelerated can be realized.

  On the other hand, when a part of the game ball launched into the game area 3 a enters the warp introduction port 37, the game ball is discharged from the ball discharge port 65 to the guide path 67 and jumps at the jumping portion 41 to land. Head toward 42. At this time, the game ball that cannot weaken the gap 8 between the jumping part 41 and the landing part 42 falls on the guide surface 64 and the left and right curved surface 45 due to the weak momentum at the time of flow, and the front of the stage along the inclination thereof. Will fall. Of the game balls that have landed on the landing portion 42 side, those that have landed on the curved rolling surface 42a roll to the right of the stage along the rolling surface 42a and land on the inclined rolling surface 42b. A thing flows down to the curved rolling surface 42a side along the inclination, and then rolls to the right side of the stage along the curved rolling surface 42a. When the momentum of rolling is strong, these game balls are temporarily returned from the curved surface 50, and when the momentum of rolling is weak, before reaching the curved surface 50, the game balls are moved from the central recess 62 to the first groove portion 43a. It falls or is guided to the separation protrusion 61 and falls into the second groove 43b or 43c.

  In these cases, the game ball introduced into the first groove portion 43a is released from the ball discharge portion 18 and passes through the central flow path 58a of the curved inclined surface 58, so that a high winning probability (approximately 100%) is given to the starting chucker 28. Drop and win a prize. In most cases, the falling game ball wins the starting chucker 28, but may not win depending on the contact state with the obstacle nail 30.

  On the other hand, the game ball introduced into the second groove portions 43b and 43c falls on the guide surface 64 and rolls toward the left and right curved surfaces 45 along the inclination of the guide surface 64. It is dropped in a different direction. Further, the game balls that have not been introduced into any of the grooves 43a, 43b, 43c even when rolling on the curved rolling surface 42a flow into the guide path 66 side from the flow channel 50a according to the inclination near the curved surface 50. After passing through the left and right curved surfaces 45 from the guide surface 64 below the landing portion 42, in many cases, it is dropped in a direction different from the starting chucker 28. However, depending on the case, the jumping nail 4 driven to the left or right of the obstacle nail 30 or the road nail 27 arranged in the left-right direction from the jump nail 4 is flipped back to fall between the obstacle nail 30 In some cases, the starter chucker 28 may win a prize.

  By the way, when a game ball wins either the start chucker 28 or the general winning opening 25, 26, the winning determination means 81 determines the winning and the winning signal output means 82 outputs a winning signal (step) S2). At this time, the holding unit 87 sequentially transmits a signal related to the variation pattern being held to the display control unit 92 via the game control unit 86, and decrements the number of held balls by 1 in accordance with the transmission of the variation pattern signal. . Further, the holding means 87 stores the result of the big hit lottery corresponding to the winning to the starting chucker 28 performed by the lottery means 83 as the holding ball according to the consumption of the holding ball, and increments the number of the holding balls by one.

  If the lottery means 83 turns on the winning flag in step S3, if the lottery means 83 turns on the winning flag, the lottery based on the effect random number value stored in the effect memory will change the type corresponding to the jackpot, that is, the probability change or normal change. A pattern is determined.

  Thereby, in step S4, the winning symbol to be displayed on the image display device 35 is set, and the lottery means 83 outputs the fluctuation pattern signal to that effect and until the effect display based on the fluctuation pattern signal is completed. Turns on the symbol variation prohibition flag to prevent transmission of the next variation pattern signal, sets a symbol variation timer for measuring the time to release the turned on symbol variation prohibition flag, and transmits the variation pattern signal. In response to this, the number of reserved balls is decremented by one. On the other hand, when the winning is a lottery lottery, a variation pattern is determined in which lottery based on a random number value stored in the effect memory results in the final matching of symbols corresponding to the loss as a result of the variation. As a result, the off symbol displayed on the image display device 35 is set, and the lottery means 83 outputs a variation pattern signal to that effect, turns on the symbol variation prohibition flag, sets the symbol variation timer, and sets the variation pattern. The number of reserved balls is decremented by 1 in response to the signal transmission.

  As described above, the display control unit 92 drives the image display device 35 in a timely manner based on the fact that the game control unit 86 transmits to the display control unit 92 a signal related to the contents of effects to be displayed on the image display device 35. Then, the contents related to the jackpot lottery result are displayed so as to appeal to the player's vision (step S5).

  By the way, when execution of the special effect is determined by the lottery unit 83 described above, the effect control unit 91 performs the effect operation of the movable effect device 151. In this effect operation, for example, the character model 155 is moved upward from the initial position Pos2 by the rotational drive of the first motor 162, and the entire arm including the second arm portion 157 is moved to the arrow R3 (see FIG. 13). ) Is lifted upward. Then, the barrel 183 and the grip portion 185 in the weapon model 182 are rotationally driven from the initial position Pos1 by the second motor 191 in the downward direction of the arrow R1 so as to approach the raised hand portion 160. When the hand portion 160 and the grip portion 185 are close to each other in this manner, the two portions are attracted to each other by the attractive force of the magnet 200 and the magnet 202, and as a result, the character model 155 jumps and the weapon model 182 jumps. It will appear as if you have grabbed. At this time, for example, an image in which a laser beam is emitted from the muzzle of the barrel 183 is displayed on the screen 35a by the control of the display control unit 92, so that the physical gimmick and the image are combined. Overlaps will form an overview that will elevate the player and enhance interest.

  When the lottery result displayed on the screen 35a of the image display device 35 is a jackpot decision, the operation control means 88 is based on a signal indicating the operation start decision of the operation decision means 90 at a predetermined timing. A drive signal is sent to 70, the solenoid 70 is operated to open the attacker 5, and a closing operation is repeated a predetermined number of times (predetermined rounds) every time a predetermined number of winnings are completed (or a predetermined time elapses). Thereby, a large amount of game balls corresponding to the game balls won in the attacker 5 are paid out from the ball supply port 17 to the dish unit 16 (step S6).

  In the pachinko machine 1 according to the present embodiment, the speed of the game ball flowing down the second flow path 52b in the above-described bullet ball game is sufficiently reduced by the speed reduction unit 53 even under the recent situation where the center decoration is enlarged. After slowing down, it can be released into the gaming area. For this reason, it is possible to prevent inconveniences such as a game ball colliding with an attacker 5 or the like positioned below the game area 3a with a strong force. It is possible to avoid the occurrence of such a problem that the game ball bounced back on the side collides with the opened attacker 5 from the lower side and impairs a good winning to the attacker 5.

  Further, in the present embodiment, the speed reducing unit 53 abuts the flowing down game ball to decelerate, and the first curved surface 53a that changes its moving direction toward the left side in FIG. A second curved surface 55 that makes contact and decelerates and changes its moving direction substantially downward, and a third curved surface 53b that makes this direction-shifted game ball abut and decelerates and sends it toward the outlet 34. And is configured in a crank shape. For this reason, it is possible to realize the speed reducing portion 53 that can more effectively decelerate the speed of the flowing-down game ball, while having a simple and compact configuration in which the flowing-down game ball is brought into contact with a plurality of times stepwise. Further, the first curved surface 53a formed on the center ornament 23 side is close to the guide rail 33 in the arrangement state of the center ornament 23 in the game area 3a, and the game balls flowing down along the guide rail 33 are The second and third curved surfaces 55 and 53b are configured to be received. As a result, a device configuration in which the speed reduction part 53 can be reliably placed at a position where the flow velocity of the game ball flowing down the second flow path 52b can be effectively reduced simply by placing the center decoration 23 on the game board 3 is provided. realizable.

  As mentioned above, although this invention was demonstrated based on the suitable embodiment, the game machine of this invention is not limited only to the structure of the said embodiment, A various correction and change from the structure of the said embodiment. The gaming machine which has been subjected to is also included in the scope of the present invention.

It is a front view which shows the external structure of the pachinko machine in embodiment which concerns on this invention. It is a front view which shows a game board independently. It is a perspective view shown in the state which looked down at the game board of a state equipped with center decoration from diagonally right above. It is a perspective view shown in the state which looked down at the game board of the state where the center decoration was equipped from diagonally upper left. It is a plane sectional view shown in the state where it cut along the AA line of FIG. It is a perspective view which shows a stage center part so that it may look down from a center decoration upper right part. It is a perspective view which shows a stage center part so that it may look down from center ornament left upper part. It is a front view which expands and shows a movable production | presentation apparatus and its peripheral part. It is a perspective view which expands and shows a movable production | presentation apparatus and its peripheral part. FIG. 10 is a perspective view showing the movable effect device and its peripheral portion as viewed from a different angle from that of FIG. 9. It is a front view which shows the movable production | presentation apparatus in the state removed from the center decoration. It is a perspective view which shows the state which looked at the movable production | presentation apparatus in FIG. 11 from the upper left. It is a front view of the 1st movable production | generation part which comprises a movable production | presentation apparatus. It is a perspective view which shows the state which looked at the 1st movable production | presentation part from the upper right. It is a side view which shows the state which looked at the 1st movable production | presentation part from the left. It is a rear view of the 1st movable production part. It is a side view which shows the 1st and 2nd arm part etc. of a 1st movable production | presentation part in detail. It is a rear view which shows the center decoration with which the game board was mounted | worn in the state seen from the back side. It is a rear view which shows the back structure of the pachinko machine of this embodiment. It is a block diagram which shows the control system of this pachinko machine. It is a flowchart for demonstrating the effect | action by this pachinko machine.

Explanation of symbols

1 Pachislot machines (pachinko machines)
3 Game board 3a Game area 5 Big prize opening (Attacker)
23 Units (Center decoration)
28 Start prize opening (starter chucker)
33 Guide rail 34 Out port 52a 1st flow path 52b 2nd flow path 53 Deceleration part 53a 1st curved surface 53b 3rd curved surface 54 Edge part (edge part of center decoration)
55 Second Curved Surface Ba Game Ball S Stage

Claims (3)

A unit accessory having a stage that can receive a part of a game ball launched in the game area in the game area of the game board, and a start that is arranged below the stage and is used as a trigger for a lottery lottery In a gaming machine comprising a winning opening and a large winning opening that is opened when a jackpot occurs, and a game ball that is played by launching a game ball in the gaming area,
A first flow path for allowing the game ball launched into the game area to flow down while abutting against the obstacle nail on one side of the unit accessory and without abutting against the obstacle nail on the other side of the unit accessory Forming a second flow path to flow down,
The unit accessory is launched from one side of the unit accessory and the flow velocity of the game ball flowing down the second flow path is reduced in the vicinity of the lowermost part of the second flow path to the game area. Having a deceleration part for discharging,
A gaming machine characterized by that. The deceleration part is
A first curved surface that decelerates the game ball that has flowed down along the second flow path and decelerates and changes its moving direction toward the one side;
A second curved surface that makes contact with a game ball that has undergone direction transition on the first curved surface, decelerates, and changes its moving direction substantially downward;
A game ball that has undergone direction transition on the second curved surface is contacted to decelerate, and is configured in a crank shape having a third curved surface that is sent out toward an out port located below the game area.
The gaming machine according to claim 1. At least a guide rail facing the other edge of the unit accessory is provided in the game area, and the second flow path is configured by the edge and the guide rail.
The first curved surface, the second curved surface, and the third curved surface are formed on the unit accessory side, and the first curved surface is arranged in the game area of the unit accessory. The game ball that is close to the guide rail and flows down along the guide rail is received by the second and third curved surfaces.
The gaming machine according to claim 2.

Images